Here are 20 foods that offer the most benefits pound for pound than any other foods on the planet. They not only show up on our massive list of Superfoods they also make it onto plenty of top tens across the Internet, and several have long been known to provide plenty of nutrients and good things for the body. There are a few that you might not be familiar with, so consider this your introduction, and now you can get to know them better in the near future.

1. Spinach

Much has been written about the virtues of spinach, and rightly so. It’s one of the most nutrient-dense foods you can eat. It’s also readily available at most local supermarkets, and reasonably priced. You can get it fresh in the produce section, or you…